Multiple choice technology programming languages

Which function allows character by character translation?

  1. tr

  2. t

  3. s

  4. sd
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A Correct answer
Explanation

In Unix/Linux and tools like Perl, the 'tr' (translate) utility or function is used to perform character-by-character translation, mapping characters in one set to corresponding characters in another set. 's' is for substitution (regex-based), and 't' and 'sd' are not standard character translation functions.

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